Amazon.com: Compatible with Polar A360/ Polar A370 Bands for Women Men, Silicone Replacement Watch Bands Straps Wristbands Bracelet Fit for Polar A360 and A370 Fitness Tracker (Black Red Blue) : Electronics
Polar A370 Replacement Wrist Strap, M/L 100% Original ALL COLORS - NEW Fits A360 | eBay